JP2006007694A - Panel for building material and household effects - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel for building materials and household effects which can materialize a comfortable living environment. <P>SOLUTION: The panel 1 for building materials has a paper-made top board 11, a paper-made bottom board 12 facing the top board 11, a core material 14 which is held between the top board 11 and the bottom board 12 and in which paper-made cells 140 are combined, and particles 15 which are housed in the cells 140 and adsorb specified molecules in air. In addition, the panel 1 has air holes 120 which are formed in the bottom board 12 and ventilate a space between the outside of the panel 1 and the cells 140 and a frame material 13 fitted with the top board 11 and the bottom board 12. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a building material panel and a household tool.

  Conventionally, a paper building material panel used for a flooring material or a wall material has been developed. As the core material of the building material panel, a honeycomb core is used in order to reduce the weight of the building material panel itself. As a structure of a building material panel, a sandwich structure in which both core surfaces are covered with a thin skin is widely used. An example of such a building material panel is disclosed in Patent Document 1. In the disclosed building material panel, a core material is bonded between a pair of opposing paperboards, and a decorative board is bonded to the surface of the paperboard sandwiching the core material.

  2. Description of the Related Art In recent years, building material panels to which a decorative board for wallpaper is attached are often used in interior construction of houses and buildings. In manufacturing this building material panel, many chemical substances are used to improve the manufacturing efficiency. Further, the adhesive used for mounting the building material panel contains a large amount of volatile chemical substances for improving workability. Therefore, toxic organic substances (VOC), formaldehyde and other harmful chemical substances are emitted into the air from ceilings and walls using panels for building materials. In recent years, health problems and illnesses mainly caused by these harmful chemical substances have occurred and become a major problem.

  In order to reduce the effects of such harmful substances, building material panels having a function of adsorbing harmful substances have been developed. An example of this building material panel is disclosed in Patent Document 2. In the disclosed building material panel, a product obtained by pulverizing a shell is attached to a core material sandwiched between decorative panels. The building material panel adsorbs harmful chemical substances in the air by the products attached to the core material.

In many cases, such a building material panel is hermetically sealed, and an adsorbing material that adsorbs harmful substances is sealed in the sealed interior. Therefore, when the adsorptivity of the adsorbent enclosed in the building material panel is lowered, it is difficult to simply replace the adsorbent, and it is necessary to replace the building material panel itself on a large scale. In particular, in the building material panel disclosed in Patent Document 2, since the adsorbent is attached to the core material, the adsorbent cannot be easily replaced or its adsorbability cannot be chucked.
JP 2000-257206 A JP 2002-14459 A

As described above, the conventional building material panel has a problem that a harmful living environment is harmed because harmful chemical substances are emitted.
The present invention has been made to solve such problems, and an object of the present invention is to provide a building material panel and a household tool that can realize a comfortable living environment.

  A building material panel according to the present invention is a building material panel used for a building material, the first base material made of paper, the second base material made of paper facing the first base material, and A paper-made core material sandwiched between the first base material and the second base material and having a structure in which a plurality of cells are combined, and housed in the cells, and adsorbs predetermined molecules in the air And a substantially granular body. With such a configuration, the granular material adsorbs predetermined molecules in the air, so that the air can be purified and a comfortable living environment can be realized.

  Furthermore, the first base material and / or the second base material has a vent hole that ventilates between the outside of the building material panel and the cell. Since the outside air enters the cell from the vent hole, the granular material can surely clean the air.

  Still further, the first base material and / or the second base material are detachably attached to the core member. Thereby, the first base material or the second base material is opened, and the granular material in the cell can be easily replaced.

  In addition, the first base material and / or the second base material can be composed of a paper sheet. In this case, since various patterns and patterns can be applied to the paper sheet, the decorative panel can be easily formed.

Furthermore, the building material panel according to the present invention includes a frame member to which the first base material and the second base material are attached. In this case, the first base material and / or the second base material can be detachably attached to the frame member with Velcro (registered trademark).
Further, the first base material and / or the second base material can be slidably attached to the frame member in a slidable manner. Preferably, the first base material and / or the second base material is partially provided with an opening, and the building material panel further covers the opening and is detachably attached. A shaped member is provided.
Thus, the first base material or the second base material can be easily opened and closed without using any tool.

  Preferably, a coating material that contacts the molecule is formed on the surface of the granular material, and the coating material has a color corresponding to a constituent material that adsorbs the molecule. This makes it possible to easily distinguish granular materials having different uses and functions.

  The household goods tool which concerns on this invention is formed using the above panels for building materials. With such a configuration, the granular material adsorbs predetermined molecules in the air, so that the air can be purified and a comfortable living environment can be realized.

  ADVANTAGE OF THE INVENTION According to this invention, the panel for building materials and household goods tool which can implement | achieve a comfortable living environment can be provided.

A building material panel according to the present invention (hereinafter abbreviated as a panel) has a granular body that performs various functions such as moisture absorption, deodorization, and sterilization. Suitably, the panel which concerns on this invention is used for the household goods tool which is easy to be fixed to comparatively predetermined positions, such as furniture, a floor, a fence, a folding screen.
Hereinafter, a panel according to the present invention will be described with reference to the drawings.

Embodiment 1 of the Invention
First, the overall configuration of the panel according to the present invention will be described with reference to FIGS. 1 and 2. An example of the overall configuration of the panel according to the present invention is shown in the exploded perspective view of FIG. As shown in FIG. 1, the panel 1 includes a top plate 11, a bottom plate 12, a frame member 13, a core member 14, and a granular material 15.
The top plate 11 and the bottom plate 12 are paper bases having a substantially flat shape and a predetermined thickness. In FIG. 1, the plate plates 11 and 12 have a substantially rectangular shape in plan view, but can have various shapes depending on applications. The bottom plate 12 has a plurality of vent holes 120 penetrating the bottom plate 12, and the vent holes 120 may be arranged according to a predetermined rule or may be formed at random.

Similar to the top plate 11 and the bottom plate 12, the frame member 13 is a thick paper frame. The frame member 13 has a shape corresponding to the shape of the top plate 11 and the bottom plate 12, and as an example, can be a frame having a substantially rectangular shape in plan view.
The core material 14 is, for example, a paper roll core or a honeycomb core, and has a configuration in which a plurality of cells 140 are combined. A specific configuration of the core member 14 will be described later.
As will be described later, the granular material 15 is a member having various functions such as moisture absorption, deodorization, and sterilization. The size of the granular material 15 is smaller than the size of the vent hole 120 formed in the bottom plate 12.

An example of the overall configuration of the panel 1 according to the present invention is shown in the perspective view of FIG. FIG. 2 shows a structure in which the respective members shown in the exploded perspective view of FIG. 1 are assembled. As shown in FIG. 2, the frame member 13 is attached to the bottom plate 12 along the outer edge of the bottom plate 12. As a result, a container having a substantially concave cross section is formed, and the core member 14 is accommodated in the frame member 13 and attached to the bottom plate 12.
The top plate 11 is attached to a frame member 13 attached to the bottom plate 12. As a result, the core member 14 is held between the top plate 11 and the bottom plate 12. The core material 14 stands upright between the top plate 11 and the bottom plate 12 in this sandwiched state, and the space between them is divided by a plurality of cells 140. The granular material 15 is scattered in the cells 140 to be divided, and is scattered for each cell 140.

The core member 14 is bonded to the top plate 11 and the bottom plate 12 with an adhesive or the like. FIG. 2 shows an enlarged view of a bonding portion (portion surrounded by a substantially circular shape) between the bottom plate 12 and the core member 14. Moreover, since the adhesive state of the top plate 11 and the core material 14 is the same as this, it abbreviate | omits here.
As shown in FIG. 2, an adhesive 16 is interposed between the bottom plate 12 and the core material 14, and the bottom plate 12 and the core material 14 are bonded to each other by the adhesive 16. The adhesive 16 protrudes from the adhesive surface between the bottom plate 12 and the core material 14 in this bonded state. More specifically, the adhesive 16 has a side surface bonded together with the lower surface of the core material 14, and is hardened in a substantially inverted mountain shape on the side surface near the lower surface of the core material 14.
Thus, since the bottom plate 12 and the core material 14 are bonded in a state where the adhesive 16 protrudes from the side surface of the core material 14, the pressure applied to the bottom plate 12 can be released to the side of the core material 14. Therefore, it is possible to prevent all of this pressure from being directly transmitted to the core material 14 and being applied vertically downward, so that the pressure resistance is high and sufficient strength can be obtained.

Further, the adhesive 16 may be applied over the entire lower surface of the core material 14 to adhere all of the lower surface of the core material 14 to the bottom plate 12, or may be partially applied so that the lower surface of the core material 14 is applied to the bottom plate 12. You may adhere | attach partially. When the adhesive 16 is partially applied, a gap is generated between the bottom surface of the core material 14 and the bottom surface of the bottom plate 12 at a location where the adhesive 16 is not applied. This gap can function as a vent hole similar to the vent hole 120 connecting the cell 140 and the outside of the panel 1.
In addition, although the ventilation hole 120 in this embodiment is formed in the baseplate 12, it can form not only in this but in the core material 14. FIG. That is, it may be formed on the side surface of the core member 14 standing upright on the bottom plate 12 and ventilate between each cell 140 and the outside of the panel 1. In this case, the frame member 13 can be omitted from the side of the panel 1 in order to improve the ventilation of the side of the panel 1.

Next, the core material 14 of the panel 1 according to the present invention will be described in detail.
The top view of FIG. 3 shows one configuration example of the core member 14 observed from above. Here, in FIG. 3, only the frame 13 and the core material 14 are shown in order to clarify the structure of the core material 14.
As shown in FIG. 3, the core material 14 has a honeycomb structure in which a large number of cells 140 having a substantially rectangular shape in plan view and substantially the same shape are combined. These cells 140 are composed of two types of cells 141 and 142 having different inclinations. Specifically, the cells 141 and 142 are inclined by approximately 45 degrees and approximately 135 degrees from the horizontally long state, respectively.

The long side surface 143 of the cell 141 inclined approximately 45 degrees is attached to the short side surface 144 of the cell 142 inclined approximately 135 degrees. The set of cells 141 and 142 are arranged in a substantially V shape in this pasted state. Such substantially V-shaped cells 141 and 142 are continuously pasted on the upper and lower sides thereof in the same manner as the cells 141 and 142 stuck in a substantially V-shape.
Specifically, the short side surface 145 of the cell 141 inclined by about 45 degrees is attached to the long side surface 146 of another cell 142 inclined by about 135 degrees. At the same time, the long side surfaces 143 and 146 of the cells 141 and 142 are partially attached to the long side surfaces 143 and 146 of the other cells 141 and 142, respectively.

  The substantially V-shaped cells 141 and 142 attached to the upper and lower sides are also continuously arranged on the left and right. Specifically, the long side surface 146 of the cell 142 inclined approximately 135 degrees is attached to the short side surface 145 of the cell 141 inclined approximately 45 degrees. The two sets of substantially V-shaped cells 141 and 142 attached to the left and right are arranged in a substantially W shape. Thus, the cells 141 and 142 attached in a substantially W shape are continuously attached to the other cells 141 and 142 attached in a substantially W shape. Specifically, the short side surface 145 of another cell 141 inclined by approximately 45 degrees is attached to the long side surface 146 of the cell 142 inclined by approximately 135 degrees.

Subsequently, the granular material 15 of the panel 1 according to the present invention will be described in detail.
A structural example of the granular material 15 according to the present invention is shown in the sectional view of FIG. As shown in FIG. 4, the granular material 15 includes a core material 151 and a coating material 152.
The core material 151 has a substantially spherical shape and can be formed using ceramics / alumina.
The coating material 152 is covered on the entire surface of the core material 151, and is made of various materials depending on applications. As a constituent material of the coating material 152, charcoal, bamboo charcoal, black charcoal, copper phthalocyanine, iron phthalocyanine, ocher, zeolite, sepiolite, iron sesquioxide, bengara, titanium oxide, zinc oxide, a composite in which some or all of these are mixed It can be a material or the like.

  For example, when charcoal, bamboo charcoal, or black charcoal is used for the coding material 152, the coding material 152 absorbs moisture in the air, that is, absorbs moisture. For example, in the case of copper phthalocyanine / iron phthalocyanine, the coding material 152 can adsorb and decompose hydrophobic (lipophilic) VOCs. Further, for example, when the coding material 152 is formed using loess, zeolite, sepiolite, iron sesquioxide, or bengara, the hydrophilic VOC can be adsorbed and decomposed. Alternatively, even when titanium oxide / zinc oxide is used, the coding material 152 can adsorb and decompose hydrophilic VOC.

The color of such a coding material 152 differs depending on the constituent material. Due to the difference in color, the adsorption function of the granular material 15 can be easily distinguished. Specifically, the black granular material 15 has a moisture absorption function because charcoal, bamboo charcoal, and black charcoal are used for the coding material 152. Further, since the yellow granular material 15 is made of ocher / zeolite, it adsorbs hydrophobic (lipophilic) VOC.
Further, the blue and red granular materials 15 each have a hydrophilic VOC adsorbing function because the coding material 152 is composed of copper phthalocyanine / iron phthalocyanine and iron sesquioxide / Bengara. Further, as the granular material 15 that adsorbs the hydrophilic VOC, there is also a white granular material 15 in which the coding material 152 is composed of titanium oxide / zinc oxide. Further, pure silver foil or brass foil can be adhered on the coding material 152 as a checker for functional deterioration (poisoning phenomenon) of the adsorption / decomposition catalyst.

  As described above, in the panel 1 according to the present invention, the granular material 15 that adsorbs various molecules in the air is accommodated in the cell 140 inside the panel 1. When outside air enters the inside of the panel 1 through the vent holes 120 formed in the bottom plate 12, various molecules contained in the outside air are adsorbed by the coding material 152 of the granular material 15. Therefore, the granular material 15 can perform various functions such as moisture absorption, deodorization, and sterilization depending on the constituent material of the coding material 152. Therefore, using the panel 1 according to the present invention, it is possible to clean the air in the house and realize a comfortable living environment.

In particular, the core material 14 in the panel 1 according to the present invention has the specific honeycomb structure as described above, and has a strength capable of withstanding a load of up to about 300 kg / m ² . Therefore, it can be used for household goods such as furniture, floors, etc. that do not move relatively once installed in the house. Therefore, it is possible to clean the air in the house simply by providing a household tool manufactured using the panel 1 according to the present invention.
Therefore, a comfortable living environment can be easily realized without providing a specific machine / equipment such as an air purifier for purifying the air in the house. Furthermore, since such a specific machine / equipment is not required, it is possible to prevent an increase in cost for cleaning the air.

  The various members 11 to 14 in the panel 1 according to the present invention are made of paper. Therefore, when the cleaning capability of the panel 1 is reduced, the granular material 15 can be removed and discarded together with general combustible waste. Furthermore, the discarded panel 1 can be recycled for efficient use. Furthermore, since the granular material 15 of the panel 1 according to the present invention has a granular shape, it can be easily recovered when the panel 1 is discarded.

Embodiment 2 of the Invention
In the second embodiment of the invention, another configuration of the core material in the panel 1 will be described.
The plan view of FIG. 5 shows another configuration example of the core material in the panel 1. As shown in FIG. 5, the core material 21 in the present embodiment has a honeycomb structure in which a number of substantially identical cells 210 in a substantially parallelogram shape in plan view are combined. These cells 210 are composed of two types of cells 211 and 212.

  The two types of cells 211 and 212 are arranged in a substantially line-symmetric state on the left and right in the drawing. Specifically, the cells 211 and 212 are fixed to the left and right so as to be substantially V-shaped on the side surfaces parallel to each other. Such substantially V-shaped cells 211 and 212 are continuously arranged on the left and right. Therefore, the core member 21 has a structure in which the cells 210 having a substantially parallelogram shape in plan view are attached to the left and right sides while being inverted substantially symmetrically. That is, the plurality of cells 211 and 212 are arranged in a substantially wave shape in this fixed state. The cells 211 and 212 fixed in such a substantially W shape are continuously arranged in the vertical direction.

Such a core material 21 in this embodiment has a strength capable of withstanding a load of up to about 1 t / m ² from its structure. Therefore, the panel 1 which concerns on this invention can be used for the site | parts which are easy to receive load like a floor board and a floor board of furniture. Such a part that is easily subjected to a load is often fixed at one place. For this reason, moisture or the like tends to accumulate around this part, and the air around this part tends to become dirty. Since the panel material 1 according to the present invention has an air cleaning function, it is possible to easily clean the air around the region that tends to be filthy. Moreover, since the core material 21 in this embodiment is often fixed at one place, a clean state can be easily maintained.

Embodiment 3 of the Invention
In Embodiment 3 of the invention, a configuration in which the granular material 15 is housed in the panel 1 so as to be replaceable will be described. Here, in this embodiment, the same code | symbol is attached | subjected to the member similar to Embodiment 1 of invention, and the description is abbreviate | omitted.
An exception of the overall configuration of the panel 1 in this embodiment is shown in the perspective view of FIG. As shown in FIG. 6, the panel 1 according to the present embodiment includes magic tapes (registered trademarks) 311, 312, 313, 314, 321, 322, 323, and 324 in addition to the components described above. Each of these magic tapes 311 to 314 and 321 to 324 is a set that is detachably attached.

  The magic tapes 311 to 314 are fixed to the frame member 13 on the back surface of the attachment surface with the magic tapes 321 to 324. More specifically, the magic tapes 311 to 314 are bonded to the upper surface of the substantially rectangular frame member 13. On the other hand, the magic tapes 321 to 324 are fixed to the bottom surface of the top plate 11 on the back surface with respect to the attachment surface with the magic tapes 311 to 314. More specifically, the magic tapes 321 to 324 are bonded along the outer edge of the substantially rectangular top plate 11. These magic tapes 311 to 314 and 321 to 324 are bonded by an adhesive or the like as an example.

  Thus, in the panel 1 in the present embodiment, the top plate 11 is placed on the upper surface of the frame member 13 with the magic tapes 311 to 314 and 321 to 324 facing each other. As a result, the magic tapes 311 to 314 and 321 to 324 as a pair are attached to each other, so that the top plate 11 can be detachably fixed to the frame member 13. Therefore, the top plate 11 can be easily opened and closed by using the magic tapes 311-314 and 321-324. Thereby, it is also possible to easily replace the granular material 15 in the panel 1 or to check the functional deterioration of the granular material 15. In particular, since the granular material 15 accommodated in the panel 1 always deteriorates in function, such an effect that it is possible to examine such replacement or functional deterioration is a great effect.

  Moreover, when the magic tapes 311-314 and 321-324 are used like the panel 1 of this embodiment, the top plate 11 can be opened and closed easily without using any tools. Therefore, in the panel 1 used for furniture and floors that are easily fixed in one place, it is not necessary to disassemble the furniture and floor, so this effect is great. In particular, when the panel 1 in the present embodiment is used in a state of being laid down like a floor board or the like, the panel 1 continues to be laid, so this effect becomes remarkable.

Embodiment 4 of the Invention
In the embodiment of the invention, the top plate 11 is detachably attached by the magic tapes 311 to 314 and 321 to 324. However, in the fourth embodiment of the invention, the top plate 11 is attached to the frame member 13 by the mounting screws. The case where it is attached will be described. Here, in this embodiment, the same code | symbol is attached | subjected to the member similar to Embodiment 1 of invention, and the description is abbreviate | omitted.

In the perspective view of FIG. 7, an example of the whole structure of the panel 1 in this embodiment is shown. As shown in FIG. 7, the panel 1 in this embodiment includes mounting screws 331, 332, 333, and 334. Furthermore, the substantially rectangular top plate 11 has mounting holes 341, 342, 343, and 344 near its four corners. On the other hand, screw holes 351, 352, 353, and 354 are formed near the four corners of the substantially rectangular frame member 13.
The mounting screws 331 to 334 are screwed into the screw holes 351 to 354 through the mounting holes 331 to 334 in a state where the top plate 11 is placed on the upper surface of the frame member 13. Thereby, the top plate 11 is screwed to the frame member 13 so as to be removable.

  Thus, also in the panel 1 in this embodiment, since the top plate 11 is removable, the same effect as Embodiment 3 of invention can be acquired. Moreover, when the top plate 11 is fixed by the mounting screws 331 to 334 as in the present embodiment, it can be fixed more reliably than the magic tapes 311 to 314 and 321 to 324. Therefore, when the panel 1 is used in a standing state, the strength in the longitudinal direction can be reliably ensured.

Embodiment 5 of the Invention
In the fifth embodiment of the present invention, a case where the top plate 11 is attached to the frame member 13 by a mounting bracket will be described. Here, in this embodiment, the same code | symbol is attached | subjected to the member similar to Embodiment 1 of invention, and the description is abbreviate | omitted.

A configuration example of the panel 1 in the present embodiment is shown in the perspective view of FIG. As shown in FIG. 8, the panel 1 in this embodiment includes mounting brackets 361, 362, 363, 364.
As shown in FIG. 8, these mounting brackets 361 to 364 are members having substantially the same shape with a substantially C-shaped cross section. The mounting brackets 361 to 364 are attached to each side of the substantially rectangular panel 1 in a state where the top plate 11 is placed on the frame member 13. Specifically, the mounting brackets 361 to 364 sandwich the top plate 11 and the bottom plate 12 from above and below, and press and fix the top plate 11 and the bottom plate 12 to the frame member 13. In FIG. 8, the mounting brackets 361 to 364 are attached only to a pair of opposing sides of the panel 1, but they may be attached to the other opposing side.
The panel 1 in this embodiment can also obtain the same effects as those of the third and fourth embodiments. In particular, when the mounting brackets 361 to 364 are used, the top plate 11 can be easily opened and closed without using any tools. Therefore, the same effect as in the third embodiment of the invention can be obtained.

  In the third to fifth embodiments of the present invention, the top plate 11 is attached by the mounting screws 331 to 334 and the mounting brackets 361 to 364. It only has to be done. As another example, the top plate 11 can be attached to the frame member 13 by a hinge so as to be opened and closed. In this case, you may make it maintain the state closed reliably with the magnet etc. so that the top plate 11 may not open arbitrarily.

Embodiment 6 of the Invention
In the sixth embodiment of the invention, the case where the top plate of the panel is attached in a sliding manner will be described. Here, in this embodiment, the same code | symbol is attached | subjected to the member similar to Embodiment 1 of invention, and the description is abbreviate | omitted.

First, the overall configuration of the panel in this embodiment will be described with reference to FIG.
The overall configuration of this panel is shown in the perspective view of FIG. As shown in FIG. 9, the panel 40 in this embodiment includes a frame member 41, a top plate 42, and a bottom plate 43. Further, the panel 40 includes the core material 21, but the core material 21 can be used instead of the core material 21.
The frame member 41 is a paper cylinder having a substantially rectangular cross section and a predetermined thickness. The frame member 41 has an opening window 410 opened in a substantially rectangular shape along the longitudinal direction. Wall surfaces are formed on both sides of the opening window 410 along the longitudinal direction.

The frame member 41 further includes a pair of guides 411 and 412 for fitting the top plate 42 and the bottom plate 43 in a sliding manner. The guides 411 and 412 are grooves formed on the wall surfaces on both sides of the opening window 410 and cut along the longitudinal direction of the opening window 410. The groove width of the guides 411 and 412 can be about the thickness of the top plate 42, and may be a width that allows the top plate 42 to be fitted.
The core member 21 is inserted into the inside of the frame member 41 that is a cylindrical body, and is exposed from the opening window 410 of the frame member 41 in this inserted state. The core member 21 may be adhered to the inserted frame body 41 with an adhesive or the like, or may be simply inserted so as to be replaceable. Moreover, although the granular material 15 is accommodated in the cell 210 exposed from the opening window 410 among the cells 210 of the core material 21, it may be accommodated over the entire cell 210.

The top plate 42 is a substantially flat member having substantially the same width as the opening window 410 and can be formed using paper. The top plate 42 has a ventilation window 420 for ventilating the inside and outside of the panel 40. Although this ventilation window 420 can have various shapes, it can be made into a substantially rectangular through-hole as an example, and is arranged in a grid pattern. The ventilation window 420 can have a shape smaller than the size of the granular material 15, similarly to the ventilation hole 120.
The top plate 42 is fitted into the opening window 410 of the frame member 41 along the longitudinal direction of the frame body 41. In detail, the vicinity of the opposing end surfaces along the longitudinal direction of the top plate 42 is fitted into guides 411 and 412 of the frame body 41, and the top plate 42 is fitted while sliding on the opening window 410 of the frame body 41. It is. At this time, the top plate 42 is slidably fitted to the guides 411 and 412 and is detachably attached to the frame body 41. The top plate 42 is disposed on the core member 21 in a state of being fitted into the opening window 410 and covers the opening window 410.
The bottom plate 43 is a member similar to the top plate 42. A through hole similar to the ventilation window 420 of the top plate 42 may also be formed in the bottom plate 43. Further, the bottom plate 43 may also be formed by forming an opening facing the opening window 410 in the frame body 41 and slidingly fitting into the opening. In FIG. 9, an opening similar to the opening window 410 is formed in the frame 41, and the bottom plate 43 is fixed to the outer periphery of the opening.

The panel 40 in this embodiment can also obtain the same effects as those of the third, fourth, and fifth embodiments. In particular, when the top plate 42 is slidably attached so as to be removable, the top plate 11 can be easily opened and closed without using any tools. Therefore, the same effects as those of the third and fifth embodiments can be obtained.
Furthermore, in the case of furniture, folding screens, folding screens, etc. in which the panel 1 according to the present invention is placed in an upright state, it is very useful if the panel 1 constituting the side can be opened and closed in a sliding manner. Therefore, the above effects become remarkable when the panel 1 is used for such household goods placed in an upright state.

Embodiment 7 of the Invention
In Embodiment 7 of the invention, a case where a sheet is used instead of the top plate 11 will be described. Here, in this embodiment, the same code | symbol is attached | subjected to the member similar to Embodiment 1 of invention, and the description is abbreviate | omitted.
In the present embodiment, the description will be made using the top plate 11 of the panel 1, but the present invention is not limited to this, and the present invention can also be applied to the panel 40 according to the sixth embodiment of the invention. Further, not only the top plate 11 but also the bottom plate 12 or both may be formed using a sheet.

The overall configuration of the panel in this embodiment is shown in the perspective view of FIG. As shown in FIG. 10, a sheet 51 is provided instead of the top plate 11. The sheet 51 is a relatively thin paper sheet such as Japanese paper. Similar to the top plate 11, the sheet 51 is fixed to the frame member 13 and the core member 14 with an adhesive or the like.
In this manner, when the panel 11 is covered using the sheet 51, the decorative design such as the design and pattern of the sheet 51 can be easily performed, so that the decorative panel can be easily formed. Moreover, when using the sheet | seat 51, when bonding each member 11 to 14, it is possible to adhere | attach easily.

  In the first to seventh embodiments of the present invention, the vent hole 12 and the vent window 420 are formed in the bottom plate 12 and the top plate 42. However, the present invention is not limited to this, and the vent hole 12 and the vent window 420 are not formed. It is also possible to configure as described above. That is, it is only necessary that the outside of the panels 1 and 40 and the cells 140 and 210 can be ventilated, and if the cells 140 and 210 and the outside of the panels 1 and 40 can be vented, they may not be formed. In order to ensure this ventilation, it is preferable to form the ventilation hole 12 and the ventilation window 120.

It is a disassembled perspective view which shows an example of the whole structure of the panel which concerns on this invention. It is a perspective view which shows an example of the whole structure of the panel which concerns on this invention. It is a top view which shows the example of 1 structure of the core material in the panel which concerns on this invention. It is sectional drawing which shows one structural example of the granular material in the panel which concerns on this invention. It is a top view which shows the other structural example of the core material in the panel which concerns on this invention. It is a disassembled perspective view which shows another example of the whole structure of the panel which concerns on this invention. It is a disassembled perspective view which shows another example of the whole structure of the panel which concerns on this invention. It is a perspective view which shows another example of the whole structure of the panel which concerns on this invention. It is a perspective view which shows another example of the whole structure of the panel which concerns on this invention. It is a disassembled perspective view which shows another example of the whole structure of the panel which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Panel, 11 ... Top plate, 12 ... Bottom plate, 120 ... Air hole, 13 ... Frame material, 14 ... Core material,
DESCRIPTION OF SYMBOLS 140 ... Cell, 15 ... Granule, 151 ... Core material, 152 ... Coating material, 16 ... Adhesive 21 ... Core material, 210 ... Cell 311-314 ... Magic tape on the frame side, 321-324 ... Magic on the top plate side Tapes 331 to 334 ... mounting screws, 341 to 344 ... mounting holes, 351 to 354 ... screw holes 361 to 364 ... mounting brackets 40 ... panels, 41 ... frame bodies, 410 ... open windows, 411, 412 ... guides, 42 ... lids Material 51 ... Sheet

Claims (10)

A building material panel used for building materials,
A first substrate made of paper;
A second substrate made of paper facing the first substrate;
A paper core material sandwiched between the first base material and the second base material and having a structure in which a plurality of cells are combined;
A building material panel comprising: a substantially granular particle housed in the cell and adsorbing predetermined molecules in the air.   2. The building material panel according to claim 1, wherein the first base material and / or the second base material has a vent hole that ventilates between the outside of the building material panel and the cell.   The building material panel according to claim 1 or 2, wherein the first base material and / or the second base material are detachably attached to the core member.   The building material panel according to claim 1, wherein the first base material and / or the second base material is formed of a paper sheet.   The building material panel according to any one of claims 1 to 4, further comprising a frame member to which the first base material and the second base material are attached.   6. The building material panel according to claim 5, wherein the first base material and / or the second base material are detachably attached to the frame member by a magic tape.   6. The building material panel according to claim 5, wherein the first base material and / or the second base material are slidably attached to the frame member in a slidable manner. The first base material and / or the second base material are partially provided with openings,
The building material panel according to claim 8, further comprising a plate-like member that covers the opening and is detachably attached. The granular material has a coating material formed on its surface to come into contact with the molecule,
The building material panel according to claim 1, wherein the coating material has a color corresponding to a constituent material that adsorbs the molecules.   A household goods tool formed using the building material panel according to claim 1.

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